$(window).load(function()
	{  endlessAnimation(); });
	
	duration = 3500;		
								
	function endlessAnimation()
	{
		var $elmLast = $(".slideshow div:last");
		$elmLast.css("width", "auto");
		//var t = new Image();
		//t.src = ($elmLast.getAttribute ? $elmLast.getAttribute("src") : false) || $elmLast.src;
		var marginLeft = parseInt($elmLast.width());
		$elmLast.remove();
		$elmLast.css("marginLeft", "-"+marginLeft+"px");
		$elmLast.insertBefore(".slideshow div:first");
		var $elmFirst = $(".slideshow div:first");	
		dur = (marginLeft*duration)/100;
		$($elmFirst).animate(
		{ marginLeft: "0" }, {duration:dur,easing:"linear", complete: endlessAnimation});
	}